Skip to main content

Global Coordinate Reference System Data Access and Tools

Global Coordinate Reference System Data Tools

View All Data Tools
No Results

Datasets

View All Datasets
Dataset Size Start Date End Date N Lat S Lat E long W Long
Global Navigation Satellite System (GNSS) International Terrestrial Reference Frame (ITRF) 2020 products (IGS20) from NASA CDDIS 90.00 -90.00 180.00 -180.00
Satellite Laser Ranging (SLR) Satellite Orbit Products from NASA CDDIS 90.00 -90.00 180.00 -180.00
Ground-Based Global Navigation Satellite System Data (30-second sampling, 1 hour files) from NASA CDDIS 90.00 -90.00 180.00 -180.00
Very Long Baseline Interferometry (VLBI) Earth Orientation Parameters (EOP) Products from NASA CDDIS 90.00 -90.00 180.00 -180.00
Global Navigation Satellite System (GNSS) IGS Combined Final Clock Solution Comparison Summary Product from NASA CDDIS 50 KB 90.00 -90.00 180.00 -180.00
Global Navigation Satellite System (GNSS) IGS Rapid Combined Orbit Solution (daily files, generated daily) Product from NASA CDDIS 100 KB 90.00 -90.00 180.00 -180.00
Ground-Based Global Navigation Satellite System (GNSS) Galileo Broadcast Ephemeris Data (30-second sampling, hourly files) from NASA CDDIS 200 KB 90.00 -90.00 180.00 -180.00
Ground-Based Global Navigation Satellite System (GNSS) Mixed Broadcast Ephemeris Data (30-second sampling, hourly files) from NASA CDDIS 1 MB 90.00 -90.00 180.00 -180.00
Ground-Based GNSS-based Upper Atmospheric Realtime Disaster Information and Alert Network (GUARDIAN) GLONASS daily accumulated real-time Precise Orbit Determination (POD) Clock Corrections (1-second sampling, 24-hour files) from NASA CDDIS 47 MB 90.00 -90.00 180.00 -180.00
Global Navigation Satellite System (GNSS) IGS Decoded Orbit Solution (30-second) from IGS Real-Time Product Streams from NASA CDDIS 90.00 -90.00 180.00 -180.00
SHOWING 10 OF 169

Frequently Asked Questions

Earthdata Forum

Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.

Submit Questions to Earthdata Forumand View Expert Responses

Earthdata
Forum